CH237097A - Device for the transmission and electrical storage of signs or characters. - Google Patents

Device for the transmission and electrical storage of signs or characters.

Info

Publication number
CH237097A
CH237097A CH237097DA CH237097A CH 237097 A CH237097 A CH 237097A CH 237097D A CH237097D A CH 237097DA CH 237097 A CH237097 A CH 237097A
Authority
CH
Switzerland
Prior art keywords
signs
characters
transmission
electrical storage
electrical
Prior art date
Application number
Other languages
French (fr)
Inventor
Bell Telephone Manufac Anonyme
Original Assignee
Bell Telephone Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bell Telephone Mfg filed Critical Bell Telephone Mfg
Publication of CH237097A publication Critical patent/CH237097A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • H04Q3/625—Arrangements in the private branch exchange

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
CH237097D 1939-04-04 1940-10-31 Device for the transmission and electrical storage of signs or characters. CH237097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB237097X 1939-04-04

Publications (1)

Publication Number Publication Date
CH237097A true CH237097A (en) 1945-03-31

Family

ID=10200029

Family Applications (1)

Application Number Title Priority Date Filing Date
CH237097D CH237097A (en) 1939-04-04 1940-10-31 Device for the transmission and electrical storage of signs or characters.

Country Status (3)

Country Link
CH (1) CH237097A (en)
GB (1) GB527505A (en)
NL (2) NL62587C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961811C (en) * 1941-07-17 1957-04-18 Siemens Ag Circuit arrangement for encoders for setting dialers in telecommunications systems, in particular telephone systems
DE947247C (en) * 1952-09-09 1956-08-16 Siemens Ag Power surge transmitter for subscriber stations in telecommunications, especially telephone systems for selecting a limited number of multi-digit numbers
DE947983C (en) * 1954-02-09 1956-08-23 Siemens Ag Circuit arrangement for devices for button-controlled dialing in telecommunications, especially telephone systems
DE966749C (en) * 1954-03-05 1957-09-19 Siemens Ag Circuit arrangement for storage devices in telecommunication systems, in particular telephone systems, in which the switching orders are stored and retrieved in the form of multi-digit binary numbers in groups of storage elements

Also Published As

Publication number Publication date
NL62587C (en)
NL97530B (en)
GB527505A (en) 1940-10-10

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